Elephone on 25th March announced a new variant of the Elephone P8000 with Android 6.0 Marshmallow where users can get pre-installed Android 6.0 OS with so many improvements.
This new edition of the P800 also comes with few changes in the design as you can see image above, new update will help users to unlock the screen directly with fingerprint when phone is off. With some minimal changes such as position of the fingerprint has enlarged and moved up a little bit. The back panel has a little change due to the change of fingerprint and there is also a little difference in the front panel.
Talking about the older P8000, it will update to Android 6.0 Marshmallow in May, but not confirmed yet; said by Elephone.